About Us

Francine Locke
Chief Sustainability Officer

Francine came to Delaware County in January 2021 to lead the sustainability efforts of the County.

Francine comes from the School District of Philadelphia where she served as the Director of Sustainability and Green Schools, and prior to that, Environmental Director. During her 16-year tenure with the District, her leadership in the development and implementation of GreenFutures, the District’s sustainability plan, received multiple awards including the US Department of Education Green Ribbon Award, the Pennsylvania Governor’s Environmental Excellence Award, and a Project Green Schools Award.

Francine earned a Bachelor of Science in Biology and a Master of Science in Environmental Health, both from Temple University. She is presently a Doctor of Health Science student at Drexel University where she is focusing her research on environmental exposures to vulnerable populations.

Rebecca Yurkovich
Sustainability and
Resilience Manager

Becca Yurkovich joined the Delaware County Office of Sustainability, in June 2022, serving as the Sustainability and Resilience Manager. Becca brings passion and experience to this role, previously serving as an Environmental and Community and Regional Planner in the Delaware County Planning Department, followed by three years as the Assistant Manager of Bethel Township, Delaware County, PA. Prior to accepting the role in the Office of Sustainability, Becca was actively involved with the Delaware County Sustainability Commission serving as a municipal representative for 2.5 years. Becca holds bachelor’s degrees in Environmental, Geographical, and Geological Sciences and Communication Studies from Bloomsburg University of Pennsylvania.

The Office of Sustainability works with other County Departments in the quest to make Delaware County’s operations more sustainable and resilient to the effects of climate change. Below is a list of County Departments that are overseen by the Sustainability Office and contribute to these efforts:


Ed Magargee, District Manager
Rose Tree Park Hunt Club
1521 N. Providence Road
Media, PA 19063
Phone: 610-892-9484
Fax: 610-892-9489


Ed Orner, Division Manager
Government Center
Room G-55
201 W. Front Street
Media, PA 19063
Phone: 610-891-4061
Fax: 610-891-4501


Joseph Ciavarelli, Interim Director

Fronefield Building
201 W. Front Street
Media, PA 19063
Phone: 610-891-4157
Fax: 610-891-4342


Marc J. Manfre, Director
Rose Tree Park -
Leedom House
1671 N. Providence Rd.
Upper Providence, PA 19063
Phone: 610-891-4663
Fax: 610-891-3989
Email: DelcoParks@co.delaware.pa.us


Gina Burritt, Director
First Floor
1055 E. Baltimore Pike
Media, PA 19063
Phone: 610-891-5200
Fax: 610-891-5203
Email: Planning_Department@co.delaware.pa.us


Danielle Floyd, Director
Government Center, Room 207
201 W. Front Street
Media, PA 19063
Phone: 610-891-4668
Fax: 610-891-4482

Contact Us

  •   201 West Front Street,
         Media, PA 19063
  •   8:30AM - 4:30PM
           Monday - Friday
  •   610-891-4000
  • webmaster@co.delaware.pa.us

About Delaware County

Delaware County, presently consisting of over 184 square miles divided into forty-nine municipalities is the oldest settled section of Pennsylvania.

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